Arkendia Classrooms

Learn at your own pace.

Free courses, quizzes and a certificate to validate what you learned. One Arkendia account.

Cybersecurity

Networks, Linux and Systems: The Technical Foundations of Cybersecurity

Build the technical base every security professional needs: how networks really work, how to observe them, how to run a safe home lab, how to use Linux and Windows, the essentials of cryptography and the legal and methodological framework of penetration testing.

Beginner 7 h 31 28 lessons
Cybersecurity

Cybersecurity Basics: Protect Yourself and Understand the Threats

Learn how phishing, malware and scams work, then secure your passwords, devices, privacy and family step by step, and finish with your own personal security plan.

Beginner 8 h 28 lessons
Artificial intelligence

Understanding Generative AI and Mastering the Art of Prompting

Learn how generative AI really works, write clear and effective prompts, check what it gives you, use it within the law and build your own personal prompt library. No technical background required.

Beginner 5 h 23 21 lessons
Web development

Build Your First Website with HTML and CSS

Start from scratch and build a complete portfolio website step by step: HTML structure, forms, CSS styling, Flexbox and Grid layouts, responsive and accessible design, then publishing it online.

Beginner 6 h 05 21 lessons